Yes, I agree with this 100%, in fact the Sharp Arrows are when I first noticed the problem as well.
I have an archer in my house who I ask the prices from but I still think that is a roundabout fix and something more permanent is required.
Another similar issue with the AH and items in general is when it will say "Everyone" for me for an item yet when I gift it to another player in my house with a different class, suddenly it is more restrictive and they can't use it. This happened with the Grosse Messer from myself (Infantry) to an archer housemate.
I have an archer in my house who I ask the prices from but I still think that is a roundabout fix and something more permanent is required.
Another similar issue with the AH and items in general is when it will say "Everyone" for me for an item yet when I gift it to another player in my house with a different class, suddenly it is more restrictive and they can't use it. This happened with the Grosse Messer from myself (Infantry) to an archer housemate.